2009942906

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{1899757}}^1$

素因数の和:1899805

約数の個数: 12

約数和(自身を含む): 3151698522

約数和(自身を除く): 1141755616

約数列:

[1, 2, 23, 46, 529, 1058, 1899757, 3799514, 43694411, 87388822, 1004971453, 2009942906]

約数ペア:

[(1, 2009942906), (2, 1004971453), (23, 87388822), (46, 43694411), (529, 3799514), (1058, 1899757)]